baber/WOPTO huggingface dataset:
Patent KR-20090023785-A (KR)
Title: Steel bridge coating inspection system using image processing and the processing method for the same
Inventor: CHEONG HAI MOON
IPC: G01N21/88
Filed: 2007-09-03
Abstract: A coating inspection system of a steel bridge using image process technology and a processing method thereof are provided to automatically detect rust and exfoliation from a steel bridge image by using color information and image processing. A coating inspection system of a steel bridge using image process technology comprises a photographic unit(1) taking a picture of video information of steel bridge coating; a computer device part(3) producing the refinishing time and a optimum coating method and indicating a degradation side rate after detecting a rust and exfoliation; and a database(5) storing the refinishing time calculation information, a film degradation degree processed by an image processing process and the video information of the steel bridge coating image according to a function control signal of the computer device part.
Patent KR-20090022975-A (KR)
Title: E-mail and webfiles automatic classification method
Inventor: ROH HOH EUN
IPC: G06Q50/32
Filed: 2007-08-31
Abstract: An automatic e-mail and web file classification method is provided to reduce time necessary for classifying a file uploaded in a web storage, thereby largely increasing work efficiency. If an e-mail is received in a mailbox of a user, a mail server drives an e-mail and a file classification program(182). The classification program reads a sending e-mail address or contents of a title of a receiving mail to classify the mail according to designation of the user. It is checked whether classification is applied according to a preset sending e-mail address(183). If the classification is applied, an e-mail received in a mailbox per a sending address is stored(187). If the classification is not applied, the received e-mail is classified according to a title of the e-mail. If the e-mail is the title which user classifies, the received e-mail is stored in a title designation mailbox(185). An e-mail not based on sensing e-mail classification and title classification is stored in a normal mailbox and the classification program is terminated(188).
Patent KR-20090023866-A (KR)
Title: Information input unit
Inventor: HAN JIN SUK
IPC: H01H13/70
Filed: 2007-09-03
Abstract: An information input unit is provided to suppress the leakage of the magnetic flux from the magnet by interposing a back yoke between a rotating cover and a magnet. An information input unit includes a substrate, a holder, a rotating cover, a magnet and a back yoke(190). A plurality of switch elements are radially installed in the substrate. A hall element is installed in the substrate. The holder is arranged in the substrate. The rotating cover is rotatably installed in the holder. The magnet rotates with the rotating cover. The back yoke is installed between the rotating cover and the magnet. A supporting member(160) is fixed in the rotating cover. The back yoke is integrated with the supporting member. A plurality of support pieces(163) are formed in the supporting member. The support piece supports one side of the back yoke.
Patent KR-20070094722-A (KR)
Title: Negative electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same
Inventor: KOGETSU YASUTAKA
IPC: H01M10/36
Filed: 2007-09-12
Abstract: A negative electrode for a lithium ion secondary battery and a lithium ion secondary battery containing the negative electrode are provided to improve capacity, high rate charge/discharge characteristics and cycle characteristics. A negative electrode comprises a current collector(2); and an active material layer(1) supported on the current collector, wherein the active material layer comprises a first layer(1a) and a second layer(1b) which are laminated alternatively in the thickness direction of the active material layer. The first layer comprises an active material represented by SiOx, and the second layer contains oxygen in an amount larger than the first layer, wherein 0.1<=x<=0.9. Preferably the thickness of the first or second layer is 5 nm to 1 micrometer; and the thickness of the active material layer is 0.5-30 micrometers.
Patent KR-20090030438-A (KR)
Title: A reinforcing structure for a riverside incline
Inventor: LEE JAE DUK
IPC: E02B3/12
Filed: 2007-09-20
Abstract: A reinforcement structure of river embankment having slope adaptive structure is provided that the structure can be adaptively changed according to the slope of incline. A reinforcement structure of river embankment having slope adaptive structure comprises a concrete layer(104) formed in the river bed which is adjacent to the river embankment, a plurality of layers on the concrete layer, a rubble layer(114) building up according to the river method term incline to stepped. The rubble layer is surrounded with the rubble secession preventive wire netting(112). The horizontal strut and vertical web member are combined.
Patent KR-20080034764-A (KR)
Title: Apparatus for controlling trip of power breaker and method therefor
Inventor: EOM JAE PIL
IPC: H01H73/18
Filed: 2007-09-20
Abstract: An apparatus and a method for controlling trip of a power breaker are provided to accurately measure the amount of remaining heat by simulating data for the amount of heat of a line and a load, and an elapsed time by using the heat management unit such as an RTC(Real Time Counter) element. An apparatus(100) for controlling trip of a power breaker includes a break switch(110), a current sensor(130), a heat management unit(150), and a microprocessor(170). The break switch is provided on a current path along which an external power is supplied to a load and breaks the power supplied to the load through a trip coil(190). The current sensor is provided at a rear end of the break switch and senses a current supplied to the load. The heat management unit stores externally received heat amount data in matching with a time on which data about the amount of heat is transferred for the stored data to be maintained by power received from a battery in power-off. The microprocessor calculates the amount of heat of a load system due to an overcurrent during a predetermined trip delay time.
Patent KR-20090030666-A (KR)
Title: High-speed weight in motion
Inventor: CHO SEONG YUN
IPC: H04N7/18
Filed: 2007-09-20
Abstract: An automatic weight measurement system for high speed vehicles is provided to detect the overload of high speed vehicles by using an automatic license plate recognition device, a lane change and vehicle trace unit and a 3D length measuring unit and a vehicle width measuring unit. An automatic weight measurement system for high speed vehicles comprises: an automatic license plate recognition device(131) recognizing a license plate numbers from the vehicle image information photographed through a first camera; a lane change and vehicle trace unit(138) tracing location and movement route of the vehicle from the vehicle image photographed from a second camera; a 3D length measuring unit(134) and a vehicle width measuring unit(135) determining overload of a cargo and vehicle type sorting based on the vehicle image obtained through the first and the second cameras; a speed sensor(137) detecting vehicle velocity; and a vehicle sorting and overload detecting unit(136) classifying the vehicle model of the vehicle and detecting the overload by using license plate information, 3D length information and vehicle width information.
Patent KR-20080066535-A (KR)
Title: Vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L9/14
Filed: 2007-10-08
Abstract: A vacuum cleaner is provided to clean fine dust attached to a filter uniformly when outer air passes through the filter from a lower stream to an upper stream so as to prevent the filter from being clogged, to obtain air suction amount, and to limit the drop of the suction force as time passes. A cleaning member(133) comprises a hook shaped connection part(141) and two cleaning parts(142). An outer peripheral part of the connection part is opposed to an inner peripheral part of a separating part body(131). An inner peripheral part of the connection part is formed at the same diameter as a lower end of a cylindrical body(86). The connection part is placed at a position where a dust separating part is crossed with the air passing through a communication hole and a cylindrical part(107). Connection holes are connected with connection bosses(145). A partition has a partition body(151) and a driving device. The partition body has a partition main body(154), an upward projection plate part(155), a downward projected plate part(156), an upward space part, and a downward space part(159).
Patent KR-20080039221-A (KR)
Title: Apparatus for measuring in-situ stress of rock using thermal crack
Inventor: RYU CHANG HA
IPC: G01B21/32
Filed: 2007-10-09
Abstract: An apparatus for measuring in-situ stress of a rock using thermal cracks is provided to generate tensile stress by applying low temperature heat to the rock, thereby inducing cracks on the rock to measure in-situ stress. An apparatus for measuring in-situ stress of a rock using thermal cracks includes a coolant accommodating body, an adhesion member, a temperature sensor, a coolant injection member, and a crack detection member. The coolant accommodating body is a case for accommodating coolant(r) for applying ultra-low temperature heat to a wall having a hole. The coolant accommodating body includes an inner wall(11), an outer wall(12), an upper cover(13), and a lower cover(14). The inner wall has a circular shape and a certain height. The outer wall surrounds the inner wall at the same height as the inner wall.
Patent KR-20090037010-A (KR)
Title: 브레이크 시스템용 밸브
Inventor: HWANG YONG SUK
IPC: B60T8/36
Filed: 2007-10-11
Abstract: 본 발명은 자동차용 브레이크 시스템에 적용되는 밸브에 관한 것으로서, 구성을 단순화하여 제품 제작과 조립을 용이하게 할 수 있는 브레이크 시스템용 밸브를 제공하기 위한 것으로서, 밸브를 밸브 블록에 안착시키기 위한 플랜지가 형성되고 내측에 하우징 보어를 갖는 밸브 하우징; 상기 밸브 하우징 상측에 결합되어 밀봉하고, 내측에 아마추어 및 마그넷 코어가 마련되는 밸브 슬리브; 상기 아마추어에 접하여 상·하 운동하는 밸브차단요소; 상기 밸브차단요소 하부에 위치하며, 상기 하우징 보어에 압입되고 내측에 밸브 시트 보어가 형성된 밸브 시트; 상기 밸브 시트 보어에 압입되며, 상부에 오리피스가 형성된 금속 판재부; 상기 하우징의 축방향으로 조립되어 상기 하우징을 둘러싸며, 상기 하우징의 단면과 닿는 면에 반경 방향 유로홈이 형성된 플라스틱 필터 바디; 그리고, 상기 플라스틱 필터 바디의 중심 및 상기 유로홈에 마련되며, 오일을 필터링 하기 위한 필터를 포함하는 것을 특징으로 한다. 
       
     밸브 하우징, 밸브 슬리브, 밸브 시트, 금속 판재부, 플라스틱 필터 바디
Patent KR-20090040067-A (KR)
Title: System and method for controlling arrival position of elevator car
Inventor: LEE SU CHEOL
IPC: B66B1/14
Filed: 2007-10-19
Abstract: A system and a method for controlling an arrival position of an elevator car are provided to facilitate maintenance and repair of the elevator car by automatically detecting the arrival position error due to weight imbalance between a counter weight and the elevator car. An elevator monitoring unit(120) forms movement information of an elevator car(110) in response to the starting of the elevator car. A storage unit(140) stores status information of the elevator car. The storage unit stores the arrival error information of the elevator car according to the state. A controller(160) generates the driving signal of the elevator car in response to the input of the movement information. The controller generates the arrival control signal based on the arrival error information stored in the storage unit. An elevator driving unit(150) moves the elevator car according to the driving signal. The elevator driving unit positions the elevator car in a destination floor according to the arrival control signal. A position measuring unit(130) measures the position of the elevator car in response to the arrival of the elevator car.
Patent KR-20090044195-A (KR)
Inventor: LEE DO BUM
IPC: E02D27/34
Filed: 2007-10-31
Abstract: 본 발명은 엘리베이터 운행층 연장 및 내진성능향상을 위한 코어 및 그 시공방법에 관한 것으로, 더욱 상세하게는 구조물의 리모델링에서, 코어 하부에 위치하는 구조물의 최하층 바닥슬래브 또는 구기초슬래브 상부에서 코어벽체에 수평으로 결합되는 수평보강벽체; 상기 코어벽체 하부에 위치하는 구조물의 최하층 바닥슬래브 또는 구기초슬래브 하부에서 연직 하방으로 연장되는 수직연장벽체; 상기 인접하는 수직연장벽체의 하부를 연결하여 형성되는 신슬래브; 및, 상기 신슬래브의 둘레를 따라 지상층에서 연직 하방으로 연장되는 복수 개의 보강파일; 로 이루어지되, 상기 신슬래브 상부에서 지상층까지 연속코어공간이 형성되는 것을 특징으로 하는 구조물의 리모델링에서 엘리베이터 운행층 연장 및 내진성능향상을 위한 코어 및 그 시공방법에 대한 것이다. 
     본 발명을 이용하는 경우 구조물의 리모델링에서 수직이동동선의 지하연장공사와 내진설계를 위한 공사를 동시에 진행함으로써 공기와 공사비를 절감할 수 있으며, 시공과정에서 구조물의 구조적 안정성의 확보가 가능하다. 
       
     리모델링, 엘리베이터, 코어, 내진
Patent KR-20080099113-A (KR)
Title: Drain apparatus and washing machine having the same
Inventor: KIM YOUNG HYUN
IPC: D06F39/10
Filed: 2007-11-05
Abstract: A drain apparatus and a washing machine including the same is provided to effectively filter the foreign materials of the washing water in the filter room in order not to flowing into the pump room, and to make the washing water flow within the filter room smooth. A drain apparatus comprises a drainage case(30) in which a filter room(F) and a pump room(P) connected to each other are formed. In the filter room, a filter member(40) for filtering the foreign material included in the washing water is provided. In the pump room, the washing water is discharged compulsory. The filter member has a cross section gradually extended toward the pump room and an end apart from an inlet port(52) of the pump room.
Patent KR-20080041126-A (KR)
Title: Actuation device
Inventor: NAGARA TORU
IPC: G02B26/08
Filed: 2007-11-05
Abstract: An actuation device is provided to design a movable section and a beam section to maintain scanning frequency and amplitude necessary for displaying an image, within the operation range. An actuation device is composed of a movable section(10) installed to move around a shaft, a pair of beam sections(20) installed at the shaft and connected to both sides of the movable section, respectively, a moving electrode(50) connected to at least one of the movable section and the beam section, and a fixing electrode(40) positioned on the same plane of the moving electrode when the movable section is in a neutral position. Each beam section satisfies the following function, a3>ae/50. The a3 is a tertiary spring constant. The ae is a maximum value of excitation force generated at the moving electrode when capacitance between the moving electrode and the fixing electrode is changed according to the moving angle of the movable section.
Patent KR-20090049132-A (KR)
Inventor: KIM DAE WOO
IPC: E02D5/76
Filed: 2007-11-13
Abstract: 본 발명은 지반 보강 장치 및 이를 이용한 지반 보강 방법에 관한 것으로, 상세하게는 지반을 보강하는 지반 보강 방법에 있어서, 상기 지반에 매입공간을 천공하는 천공단계; 지반 보강 장치의 강봉을 중공의 가이드관에 삽입하여, 상기 지반 보강 장치와 가이드관을 상기 매입공간에 삽입하는 삽입단계; 상기 지반 보강 장치의 측면으로 그라우트를 주입하는 매입단계; 상기 강봉을 상측 방향으로 상기 가이드관을 따라 수직하게 이동함에 따라, 이동부재도 상측 방향으로 이동하여 스프링이 압축되는 압축이동단계; 상기 스프링의 탄성 복원력에 의해 상기 지압판이 지반을 단단하게 압착하도록 상기 강봉의 돌출된 외주면에 지압판을 고정 장착하는 지압판고정단계;로 지반 보강 방법이 구성되되, 상기 지반 보강 장치는 강봉, 상면에 상기 강봉이 삽입 되도록 삽입공이 천공된 중공의 보호부재, 상기 보호부재 내부에 장착된 스프링, 및 상기 강봉이 삽입되어 결합되도록 중심홀이 관통되고 상기 스프링의 하부에 형성되어 상기 보호부재 내주면을 따라 이동 가능한 이동부재를 포함하여 구성되어, 토사의 무너짐이나 암벽으로부터의 낙석을 방지할 수 있어, 더 큰 자연재해를 줄일 수 있고, 종래의 기술보다 월등하게 지반을 보강할 수 있어, 많은 수요 창출이 가능해 진다. 
       
      강봉, 보호부재, 삽입공, 스프링, 이동부재
Patent KR-20080073629-A (KR)
Title: Interspace block for grass
Inventor: KIM DO HWAN
IPC: E01C13/00
Filed: 2007-11-29
Abstract: An interspace block for grass is provided to allow pedestrians and vehicles to travel freely and protect grass from the vehicle and the pedestrians by mounting an upper block on a block. An interspace block for grass comprises a spacer(1), a block(2), an upper block(3), and a connection pin(4). The spacer connects with another spacer and makes a block space(11). The block is inserted in the block space formed by interconnecting the spacers. The upper block is mounted on a supporter(21) of the block in order to protect the grass planted between the blocks from pedestrians and vehicles. The connection pin interconnects the adjacent upper blocks. The upper block includes an upper surface(31) and lateral walls(32). The upper surface is provided with holes(34) integrated with inner walls(33). Connection slots(35) are formed at the center of lateral walls.
Patent KR-20090055738-A (KR)
Title: Air receiver tank with thermoelectric element
Inventor: KIM JUNG HOON
IPC: F17C13/00
Filed: 2007-11-29
Abstract: An air receiver tank with a thermoelectric element is provided to lengthen service life of equipment and prevent malfunction of the equipment using compressed air due to the moisture by completely removing moisture included in the compressed air. An air receiver tank with a thermoelectric element comprises a suction nozzle(21), a heating plate(11), a thermoelectric semiconductor element(12), a heat sink(13) and a cooling fan(14). The heating plate is installed at the suction nozzle. The thermoelectric semiconductor element is installed at the heating plate. The heat sink and the cooling fan are installed at a heat radiating part of the thermoelectric semiconductor element.
Patent KR-20090055960-A (KR)
Title: A fire simulating device that use hydrogen bubble happened by electrolysis
Inventor: PARK WON HEE
IPC: G01M99/00
Filed: 2007-11-29
Abstract: A fire simulating device using hydrogen bubble generated by electrolysis is provided to reduce preparation time of experiment and processing time and prevent accident due to flame by not using flame. A fire simulating device(100) using hydrogen bubble generated by electrolysis comprises: a case(110) in which liquid is contained inside; a simulation tunnel(120) formed inside the case; and a power supply unit(140) formed inside the case. The case has a container shape in which the top is open. The one-side part of the simulation tunnel is protruded to the outer side of the case. The power supply unit comprises anode and cathode(132,134). The anode and the cathode generate the hydrogen bubbles. The power supply unit is connected to the anode and the cathode through a wire.
Patent KR-20090056167-A (KR)
Title: Anti-inflammatory composition containing rubus coreanum extract as an effective factor
Inventor: PARK SE HOON
IPC: A61P29/00
Filed: 2007-11-30
Abstract: A composition containing a Rubus coreanum extract for anti-inflammation is provided to suppress the activationof NF-Kb, cyclooxygenase-2, and chondroitinase and inhibit the inflammation. A pharmaceutical composition for anti-inflammation comprises a Rubus coreanus extract as an active ingredient. The Rubus coreanus extract is obtained through the hot water extraction or methanol extraction. A daily dose of the composition is 1-30 mg/kg. The composition is used in a form of tablet, pill, granule, capsule, suspension, emulsion, syrup, insoluble solvent, freeze-dried preparation or suppository. A fermented milk, beverage, or health functional food for anti-inflammation comprises the Rubus coreanus extract which is isolated with a hot water as an active ingredient.
Patent KR-20090059371-A (KR)
Title: Production method of a caw small intestine
Inventor: PARK SU HEE
IPC: A23L13/20
Filed: 2007-12-06
Abstract: A method for preparing an intestine dish using cow's rectum with medicinal herbs is provided to improve the taste and scent of the intestine dish without fishy smell by mixing cow's rectum and medicinal herbs. A method for preparing an intestine dish using cow's rectum with medicinal herbs comprises the following steps of: mixing each 500g of ginseng, jujube, ginger, Acanthopanacis Cortex, Angelicae Gigantis Radix and Eucommiae Cortex to 14kg of water; boiling the mixture until the total weight of the mixture becomes 7kg; filtering the concentrate to obtain 4kg of medicinal herb concentrate; putting 13-15kg of cow's rectum to the medicinal herb concentrate and boiling them for 1-2 hours; and picking up the boiled cow's rectum and aging them at 30°C for 1-2 hours.
Patent KR-20090060018-A (KR)
Title: Semiconductor processing for pumping pipe
Inventor: JEUNG WOO CHAN
IPC: H01L21/02
Filed: 2007-12-07
Abstract: An exhaust pipe for a semiconductor manufacturing process facility is provided to prevent deposition of polymer by supplying a heated nitrogen gas to an inner region of an exhaust pipe. A first guide part(200) is positioned in an exhaust pipe(100). A connection pipe(300) is connected to an outer side of the exhaust pipe. An end part of a second guide part(400) is tilted toward an inner center of the exhaust pipe. An extension part(210) of the first guide part has a first separation distance(d1) separated from an inner side of the exhaust pipe. The second guide part has a second separation distance(d2) separated from an inner circumference of the exhaust pipe. The first separation distance is relatively closer than the second separation distance from the inner side of the exhaust pipe.
Patent KR-20090062958-A (KR)
Title: Guide bracket for side air-bag of vehicle
Inventor: BAIK SEUNG KIL
IPC: B60R21/207
Filed: 2007-12-13
Abstract: A guide bracket for a side airbag of a vehicle is provided to minimize wound of a passenger due to deformation, and to prevent a front door and a B-pillar entered into the vehicle inside. A guide bracket(100) for a side airbag(2) of a vehicle includes a guide hole(110) formed to a longitudinal direction of a side on a back frame(12) of a front sheet, capable of preventing wound of a passenger due to deformation of a front-door and a B-pillar when the vehicle side collides. The guide bracket guides an inflation direction of the side airbag. The guide hole of the guide bracket is penetrated to a square shape.
Patent KR-20090063710-A (KR)
Title: A security paper capable of analyzing by a nondestructive testing and a method for identifying authenticity thereof
Inventor: JOUNG YANG JIN
IPC: D21H21/42
Filed: 2007-12-14
Abstract: Security paper capable of analyzing a non-destructive test and a method for distinguishing authenticity thereof are provided to confirm authenticity without fracture of a sample. Security paper capable of analyzing a non-destructive test includes barium sulphate as an inorganic filler, and 0.5 - 5 weight % of zinc oxide or their mixture based on the whole security paper. The authenticity is distinguished by a non-destructive method. Average particle size of the inorganic filler is 0.5 - 10mum. The barium sulphate is coated with regenerated fiber. The content of the regenerated fiber is 5 - 20 weight % based on the whole content of the security paper.
Patent KR-20090065613-A (KR)
Title: 다중양자웰 구조의 활성 영역을 갖는 발광 다이오드
Inventor: LEE DONG SEON
IPC: H01L33/06
Filed: 2007-12-18
Abstract: 다중양자웰 구조의 활성 영역을 갖는 발광 다이오드가 개시된다. 이 활성 영역은 질화갈륨 계열의 N형 및 P형 화합물 반도체층 사이에 위치한다. 한편, 상기 활성 영역 내의 장벽층들 중 적어도 하나는 언도프트-InGaN층 및 Si-도핑된 GaN층을 포함하고, 상기 Si-도핑된 GaN층이 상기 P형 화합물 반도체층 쪽의 웰층에 접한다. 이에 따라, 캐리어 오버플로우 및 양자속박효과를 감소시킬 수 있어 전자-홀 재결합율을 향상시킬 수 있다. 
       
     발광 다이오드, 양자웰, 질화갈륨, 장벽층, 캐리어 오버플로우(carrier overflow), 양자속박효과(QCSE)
Patent KR-20080057194-A (KR)
Title: Voice-data-rf ic
Inventor: AHMADREZA ROFOUGARAN
IPC: H04B1/40
Filed: 2007-12-18
Abstract: A voice data RF IC(Integrated Circuit) is provided to implement baseband and RF circuits on a single IC die so as to support a plurality of wireless communication standards. A voice data RF IC includes a voice baseband processing module(170), a data baseband processing module(172), an RF section(82), and an interface module(84). The voice baseband processing module converts an outbound voice signal into an outbound voice symbol stream, and also converts an inbound voice symbol stream into an inbound voice signal. The data baseband processing module converts outbound data into an outbound data symbol stream, and also converts an inbound data symbol stream into inbound data. The RF section converts an inbound RF voice signal and an outbound voice symbol stream into an inbound voice symbol stream and an outbound RF voice signal respectively. Also the RF section converts an inbound RF data signal into an inbound data symbol stream, and also converts an outbound data symbol stream into an outbound RF data signal. The interface module carries inbound and outbound voice symbol streams between the voice baseband processing module and the RF section when the voice data RF IC is in voice mode. In case the voice data RF IC is in data mode, the interface module carries inbound and outbound data symbol streams between the data baseband processing module and the RF section.